Accurion Acoustic Enclosures
Protecting your equipment from airborne noise
Accurion Acoustic Enclosure
The primary goal of the acoustic enclosures is to protect sensitive equipment from airborne noise affecting measurement data. They come as an accessory to our active vibration isolation systems, but are also available as a Stand-Alone-Unit. For reasons of stability, it has proven effective to place the acoustic enclosures on welded steel frames. With the active isolation system placed inside, you get a most comprehensive overall solution for operating high precision applications.

The lightweight construction of the enclosures enables the use in locations with limited load-bearing capacity. Especially compared to heavy steel enclosures, their weight is significantly lower which makes it more user-friendly in terms of manageability. As we mostly design customizations regarding dimensions and cable port specifications, there is not just one standard solution, but always the model that meets your requirements
Sophisticated and Refined Design
A multi-layer wall construction ensures substantial broadband damping of airborne and structure-borne noise, caused by air conditioning, ventilation, vacuum pumps etc. The enclosure features 4° inclined walls.The entire front part of the acoustic enclosure can be effortlessly lifted by the gas pressure actuated mechanism. This feature improves usability while providing optimal access to the setup inside
Key Features
Acoustic Noise Reduction
The Accurion Acoustic Enclosure reduces acoustic disturbances from sources such as ventilation systems, air conditioning and vacuum pumps. Its multi-layer walls and acoustic foam lining provide broadband noise damping, helping to maintain stable conditions for sensitive measurements.

Acoustic attenuation varies with frequency, with stronger damping in the mid- and high-frequency ranges. The enclosure can be combined with active vibration isolation to address both acoustic noise and building vibrations.
Acoustic damping transmission curves of the Accurion Acoustic Enclosures
Acoustic damping transmission curves of the Accurion Acoustic Enclosures
Applications
Selected Applications
Performance Demonstration